Answer:
44 ft
Explanation:
Perimeter of rectangle: 2(Length + Width)
Here given:
Perimeter: 2(L + W) = 2(14 + 8) = 2(22) = 44 ft
Answer:
$90
Step-by-step explanation:
8 + 4 = 12
12 x 3 (3 feet for each inch) = 36
36 x 2.50 (cost per square foot) = $90
Answer:

Step-by-step explanation:
The notation (p•q)(x) means p(q(x)) or p of q of x. To find it, substitute q(x) into p(x) and simplify:

You can reduce both the nominator and the denominator by 2 so you get 11/2 and that's the answer.
600 ft is the perimeter of the area.
the area of the area is max when it's a square
the length of the square is 600/4 = 150
so the max area that can be enclosed is:
150×150 = 22500 ft square